SEC Form 4 · accession 0001209191-18-022520
DIAMOND OFFSHORE DRILLING, INC. · DO
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Clifford M Sobel
Director
Period of report
Apr 1, 2018
Accepted (ET)
Apr 2, 2018 · 5:23 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000949039
Table I — non-derivative securities
No Table I lines on this filing.
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stock Appreciation Right | $14.49 | Apr 1, 2018 | A | 1,000 | A | Apr 1, 2018 | Apr 1, 2028 | Common Stock | 1,000 | 1,000 | D |